<template>
  <div class="app-container calendar-list-container">
    <div class="filter-container">
      <el-button class="filter-item" type="primary" v-waves icon="el-icon-search" @click="handleFilter">
        {{ $t('table.search') }}
      </el-button>
      <el-button class="filter-item" style="margin-left: 10px;" @click="handleCreate" type="primary"
                 icon="el-icon-edit">{{ $t('table.add') }}
      </el-button>
    </div>

    <el-table :key='tableKey' :data="list" v-loading="listLoading" element-loading-text="给我一点时间" border fit
              highlight-current-row
              style="width: 100%">
      <el-table-column align="center" :label="$t('table.id')" width="120">
        <template slot-scope="scope">
          <span>{{ scope.row.id }}</span>
        </template>
      </el-table-column>
      <el-table-column align="center" :label="$t('table.groupName')" width="200">
        <template slot-scope="scope">
          <span>{{ scope.row.name }}</span>
        </template>
      </el-table-column>
      <el-table-column align="center" :label="$t('table.groupPossessor')" width="200">
        <template slot-scope="scope">
          <span>{{ scope.row.possessorType == 1 ? "用户:" : (scope.row.possessorType == 2 ? "License:" : "全局") }} {{ scope.row.possessor }}</span>
        </template>
      </el-table-column>
      <el-table-column width="200" align="center" :label="$t('table.createTime')">
        <template slot-scope="scope">
          <span>{{ scope.row.createTime | parseTime('{y}-{m}-{d} {h}:{i}') }}</span>
        </template>
      </el-table-column>
      <el-table-column width="200" align="center" :label="$t('table.updateTime')">
        <template slot-scope="scope">
          <span>{{ scope.row.updateTime | parseTime('{y}-{m}-{d} {h}:{i}') }}</span>
        </template>
      </el-table-column>
<!--      <el-table-column class-name="status-col" :label="$t('table.enableStatus')" width="150">-->
<!--        <template slot-scope="scope">-->
<!--          <el-tag :type="scope.row.enable | statusFilter">{{ scope.row.enable | statusName }}</el-tag>-->
<!--        </template>-->
<!--      </el-table-column>-->
      <el-table-column align="center" :label="$t('table.actions')" width="250" class-name="small-padding fixed-width">
        <template slot-scope="scope">
<!--          <el-button v-if="scope.row.enable =='1'" size="mini" type="danger" @click="handleModifyStatus(scope.row,2)">-->
<!--            {{ $t('table.disable') }}-->
<!--          </el-button>-->
<!--          <el-button v-if="scope.row.enable =='2'" size="mini" type="success" @click="handleModifyStatus(scope.row,1)">-->
<!--            {{ $t('table.enable') }}-->
<!--          </el-button>-->
          <!--          <el-button v-if="scope.row.status!='deleted'" size="mini" type="danger" @click="handleDelete(scope.row,'deleted')">{{$t('table.delete')}}</el-button>-->
          <ButtonPopover @handleCommitClick="handleDelete(scope.row)" style="margin-left: 10px"/>
        </template>
      </el-table-column>
    </el-table>

    <div class="pagination-container">
      <el-pagination background @size-change="handleSizeChange" @current-change="handleCurrentChange"
                     :current-page.sync="listQuery.current"
                     :pageInfo-sizes="[10,20,30, 50]" :pageInfo-size="listQuery.size"
                     layout="total, sizes, prev, pager, next, jumper" :total="total">
      </el-pagination>
    </div>

    <el-dialog :title="textMap[dialogStatus]" :visible.sync="dialogFormVisible">
      <el-form :rules="rules" ref="dataForm" :model="temp" label-position="left" label-width="70px"
               style='width: 400px; margin-left:50px;'>
        <el-form-item style="width: 350px" class="filter-item" :label="$t('table.groupName')" prop="name">
          <el-input v-model="temp.name"></el-input>
        </el-form-item>

        <el-form-item :label="$t('table.possessorType')" prop="possessorType">
          <el-select style="width: 280px" class="filter-item" v-model="temp.possessorType" placeholder="请选择"
                     :disabled="dialogStatus=='update'">
            <el-option v-for="item in  possessorTypeList" :key="item.id" :label="item.name" :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>


        <el-form-item v-show="temp.possessorType==1" :label="$t('table.userName')" prop="possessorId">
          <el-select style="width: 280px" class="filter-item" v-model="temp.possessorId" placeholder="请选择"
                     :disabled="dialogStatus=='update'">
            <el-option v-for="item in  userList" :key="item.id" :label="item.name" :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>

        <el-form-item v-show="temp.possessorType==2" :label="$t('table.license')" prop="possessorId">
          <el-select style="width: 280px" class="filter-item" v-model="temp.possessorId" placeholder="请选择"
                     :disabled="dialogStatus=='update'">
            <el-option v-for="item in  licenseList" :key="item.id" :label="item.name" :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>

      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="dialogFormVisible = false">{{ $t('table.cancel') }}</el-button>
        <el-button v-if="dialogStatus=='create'" type="primary" @click="createData">{{ $t('table.confirm') }}
        </el-button>
      </div>
    </el-dialog>

    <el-dialog title="Reading statistics" :visible.sync="dialogPvVisible">
      <el-table :data="pvData" border fit highlight-current-row style="width: 100%">
        <el-table-column prop="key" label="Channel"></el-table-column>
        <el-table-column prop="pv" label="Pv"></el-table-column>
      </el-table>
      <span slot="footer" class="dialog-footer">
        <el-button type="primary" @click="dialogPvVisible = false">{{ $t('table.confirm') }}</el-button>
      </span>
    </el-dialog>

  </div>
</template>

<script>
import { fetchList, updateEnableStatus, createPortGroup, deleteGroup } from '@/api/portGroup'
import waves from '@/directive/waves' // 水波纹指令
import { parseTime } from '@/utils'
import { userList } from '@/api/user'
import ButtonPopover from '../../components/Button/buttonPopover'
import { licenseList } from '../../api/license'

const calendarTypeOptions = [
  { key: 'CN', display_name: 'China' },
  { key: 'US', display_name: 'USA' },
  { key: 'JP', display_name: 'Japan' },
  { key: 'EU', display_name: 'Eurozone' }
]

// arr to obj ,such as { CN : "China", US : "USA" }
const calendarTypeKeyValue = calendarTypeOptions.reduce((acc, cur) => {
  acc[cur.key] = cur.display_name
  return acc
}, {})

export default {
  name: 'complexTable',
  directives: {
    waves
  },
  components: {
    ButtonPopover
  },
  data() {
    return {
      tableKey: 0,
      list: null,
      total: null,
      listLoading: true,
      listQuery: {
        current: 1,
        size: 10,
        importance: undefined,
        title: undefined,
        type: undefined
      },
      importanceOptions: [1, 2, 3],
      calendarTypeOptions,
      sortOptions: [{ label: 'ID Ascending', key: '+id' }, { label: 'ID Descending', key: '-id' }],
      statusOptions: ['published', 'draft', 'deleted'],
      showReviewer: false,
      userList: [],
      licenseList: [],
      possessorTypeList: [
        {
          'id': 1,
          'name': '用户'
        },
        {
          'id': 2,
          'name': '通道'
        }
      ],
      temp: {
        name: '',
        possessorType: 1,
        possessorId: 1

      },
      dialogFormVisible: false,
      dialogStatus: '',
      textMap: {
        update: '编辑',
        create: '新建'
      },
      dialogPvVisible: false,
      pvData: [],
      rules: {
        port: [{ required: true, message: '端口必填', trigger: 'blur' }]
      },
      downloadLoading: false
    }
  },
  filters: {
    statusName(status) {
      const statusMap = {
        1: '启用',
        2: '禁用'
      }
      return statusMap[status]
    },
    statusFilter(status) {
      const statusMap = {
        1: 'success',
        2: 'danger'
      }
      return statusMap[status]
    },
    typeFilter(type) {
      return calendarTypeKeyValue[type]
    }
  },
  created() {
    this.getList()
    this.getUserList()
    this.getLicenseList()
  },
  methods: {
    getList() {
      this.listLoading = true
      fetchList(this.listQuery).then(response => {
        this.list = response.data.data.records
        this.total = response.data.data.total
        this.listLoading = false
      })
    },
    getUserList() {
      userList().then(response => {
        this.userList = response.data.data
      })
    },
    getLicenseList() {
      licenseList().then(response => {
        this.licenseList = response.data.data
      })
    },
    handleFilter() {
      this.listQuery.current = 1
      this.getList()
    },
    handleSizeChange(val) {
      this.listQuery.size = val
      this.getList()
    },
    handleCurrentChange(val) {
      this.listQuery.current = val
      this.getList()
    },
    handleModifyStatus(row, enable) {
      console.log('route', this.$route)
      updateEnableStatus(row.id, enable).then(response => {
        if (response.data.data.code === 0) {
          this.$message({
            message: '操作成功',
            type: 'success'
          })
        }
        this.getList()
      })
    },
    resetTemp() {
      this.temp = {
        id: undefined,
        importance: 1,
        remark: '',
        timestamp: new Date(),
        title: '',
        status: 'published',
        type: ''
      }
    },
    handleCreate() {
      this.resetTemp()
      this.dialogStatus = 'create'
      this.dialogFormVisible = true
      this.$nextTick(() => {
        this.$refs['dataForm'].clearValidate()
      })
    },
    createData() {
      this.$refs['dataForm'].validate((valid) => {
        if (valid) {
          createPortGroup(this.temp).then(response => {
            if (response.data.code === 0) {
              this.dialogFormVisible = false
              this.$notify({
                title: '成功',
                message: '创建成功',
                type: 'success',
                duration: 2000
              })
              this.getList()
            }
          })
        }
      })
    },
    handleUpdate(row) {
      this.temp = Object.assign({}, row) // copy obj
      this.temp.timestamp = new Date(this.temp.timestamp)
      this.dialogStatus = 'update'
      this.dialogFormVisible = true
      this.$nextTick(() => {
        this.$refs['dataForm'].clearValidate()
      })
    },
    handleDelete(row) {
      deleteGroup(row.id).then(response => {
        if (response.data.code === 0) {
          this.$notify({
            title: '成功',
            message: '删除成功',
            type: 'success',
            duration: 2000
          })
          this.getList()
        }
      })
    },
    handleDownload() {
      this.downloadLoading = true
      import('@/vendor/Export2Excel').then(excel => {
        const tHeader = ['timestamp', 'title', 'type', 'importance', 'status']
        const filterVal = ['timestamp', 'title', 'type', 'importance', 'status']
        const data = this.formatJson(filterVal, this.list)
        excel.export_json_to_excel(tHeader, data, 'table-list')
        this.downloadLoading = false
      })
    },
    formatJson(filterVal, jsonData) {
      return jsonData.map(v => filterVal.map(j => {
        if (j === 'timestamp') {
          return parseTime(v[j])
        } else {
          return v[j]
        }
      }))
    }
  }
}
</script>
